.leto-catalog-shell {
    --leto-surface: #27252d;
    --leto-surface-raised: #30333a;
    --leto-surface-hover: #353b40;
    --leto-teal: #117389;
    --leto-emerald: #2b9c82;
    --leto-green: #40ed40;
    --leto-text: #ffffff;
    --leto-text-soft: #d7e3df;
    --leto-text-muted: #aebbb7;
    --leto-border: rgba(43, 156, 130, .42);
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 36px 0 64px;
    color: var(--leto-text);
}
.leto-catalog-heading {
    margin: 0;
    color: #fff;
    font-size: clamp(1.55rem, 2.4vw, 2.1rem);
    line-height: 1.2;
}
.leto-category-section {
    margin-bottom: 48px;
}
.leto-category-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}
.leto-category-card {
    flex: 0 0 calc((100% - 96px) / 5);
    min-width: 0;
}
.leto-category-link {
    display: flex;
    min-height: 228px;
    height: 100%;
    padding: 14px 12px 12px;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--leto-border);
    border-radius: 6px;
    background: var(--leto-surface-raised);
    color: var(--leto-text);
    text-align: center;
    text-decoration: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.leto-category-link:hover,
.leto-category-link:focus-visible {
    border-color: var(--leto-emerald);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .28);
    background: var(--leto-surface-hover);
    color: var(--leto-text);
    transform: translateY(-2px);
}
.leto-category-image-wrap {
    display: grid;
    width: 160px;
    height: 160px;
    place-items: center;
    overflow: hidden;
    border-radius: 4px;
    background: #20252a;
}
.leto-category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.leto-category-name {
    display: -webkit-box;
    min-height: 40px;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}
.leto-filter-section {
    margin: 0 0 34px;
    padding: 16px;
    border: 1px solid var(--leto-border);
    border-radius: 6px;
    background: var(--leto-surface);
    box-shadow: 0 3px 12px rgba(0, 0, 0, .16);
}
.leto-music-filters {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(170px, .72fr) minmax(170px, .72fr) auto auto;
    align-items: end;
    gap: 12px;
}
.leto-music-filters > label,
.leto-filter-primary,
.leto-filter-fields label {
    display: grid;
    gap: 6px;
    color: var(--leto-text-soft);
    font-size: 13px;
    font-weight: 700;
}
.leto-filter-search-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
}
.leto-filter-mobile { display: none; }
.leto-filter-fields {
    display: grid;
    grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) auto auto;
    align-items: end;
    gap: 12px;
}
.leto-music-filters input[type="search"],
.leto-music-filters select {
    width: 100%;
    height: 44px;
    margin: 0;
    padding: 0 12px;
    border: 1px solid var(--leto-border);
    border-radius: 4px;
    background: #20252a;
    color: var(--leto-text);
    font: inherit;
}
.leto-music-filters select {
    padding-right: 34px;
}
.leto-music-filters input[type="search"]::placeholder {
    color: var(--leto-text-muted);
    opacity: 1;
}
.leto-music-filters input[type="search"]:focus,
.leto-music-filters select:focus,
.leto-filter-apply:focus-visible,
.leto-filter-search-mobile:focus-visible,
.leto-filter-clear:focus-visible,
.leto-active-filters a:focus-visible,
.leto-empty-state a:focus-visible,
.leto-filter-details > summary:focus-visible {
    outline: 3px solid var(--leto-green);
    outline-offset: 2px;
}
.leto-filter-apply,
.leto-filter-search-mobile {
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--leto-emerald);
    border-radius: 4px;
    background: var(--leto-teal);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}
.leto-filter-apply:hover,
.leto-filter-search-mobile:hover {
    background: var(--leto-emerald);
}
.leto-filter-search-mobile {
    display: inline-block;
}
.leto-filter-clear {
    display: inline-grid;
    min-height: 44px;
    padding: 0 13px;
    place-items: center;
    border: 1px solid var(--leto-border);
    border-radius: 4px;
    color: var(--leto-text-soft);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}
.leto-filter-clear:hover {
    border-color: var(--leto-emerald);
    background: var(--leto-surface-hover);
    color: #fff;
}
.leto-active-filters {
    display: flex;
    margin: -18px 0 26px;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--leto-text-soft);
    font-size: 13px;
}
.leto-active-title {
    font-weight: 700;
}
.leto-active-filters ul {
    display: flex;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}
.leto-active-filters li {
    margin: 0;
}
.leto-active-filters li a {
    display: inline-flex;
    padding: 6px 10px;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--leto-emerald);
    border-radius: 999px;
    background: rgba(43, 156, 130, .13);
    color: var(--leto-text);
    text-decoration: none;
}
.leto-active-filters li a:hover {
    background: rgba(43, 156, 130, .28);
}
.leto-clear-all {
    color: #aef296;
    font-weight: 700;
    text-underline-offset: 3px;
}
.leto-empty-state {
    padding: 32px 20px;
    border: 1px solid var(--leto-border);
    border-radius: 6px;
    background: var(--leto-surface);
    text-align: center;
}
.leto-empty-state p {
    margin: 0 0 12px;
    color: var(--leto-text-soft);
}
.leto-empty-state a {
    color: #aef296;
    font-weight: 700;
}
.leto-catalog-header {
    display: flex;
    margin-bottom: 20px;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}
.leto-result-count {
    margin: 0;
    color: var(--leto-text-soft);
    font-size: 14px;
}
.leto-music-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.leto-music-card {
    display: grid;
    min-width: 0;
    min-height: 124px;
    padding: 14px;
    grid-template-columns: 96px 56px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    border: 1px solid var(--leto-border);
    border-radius: 6px;
    background: var(--leto-surface);
    box-shadow: 0 3px 12px rgba(0, 0, 0, .16);
    transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.leto-music-card:hover {
    border-color: var(--leto-emerald);
    background: var(--leto-surface-hover);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .24);
}
.leto-track-art {
    display: block;
    width: 96px;
    height: 96px;
    overflow: hidden;
    border-radius: 4px;
    background: #20252a;
}
.leto-track-image {
    width: 100%;
    height: 100%;
    margin: 0;
    object-fit: cover;
}
.leto-play-button {
    display: inline-flex;
    width: 48px;
    height: 48px;
    padding: 0;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .12);
    background: var(--leto-teal);
    color: #fff;
    cursor: pointer;
}
.leto-play-button:hover,
.leto-play-button:focus-visible {
    background: var(--leto-emerald);
}
.leto-play-button.is-playing {
    background: var(--leto-emerald);
}
.leto-play-button:focus-visible,
.leto-track-view:focus-visible,
.leto-track-title a:focus-visible,
.leto-track-art:focus-visible {
    outline: 3px solid var(--leto-green);
    outline-offset: 3px;
}
.leto-play-icon {
    width: 0;
    height: 0;
    margin-left: 3px;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 11px solid currentColor;
}
.leto-play-button.is-playing .leto-play-icon {
    width: 12px;
    height: 14px;
    margin-left: 0;
    border: 0;
    border-right: 4px solid currentColor;
    border-left: 4px solid currentColor;
}
.leto-play-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.leto-track-details {
    min-width: 0;
}
.leto-track-title {
    display: -webkit-box;
    margin: 0 0 7px;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.28;
}
.leto-track-title a {
    color: var(--leto-text);
    text-decoration: none;
}
.leto-track-categories {
    overflow: hidden;
    color: var(--leto-text-muted);
    font-size: 13px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.leto-track-categories a {
    color: inherit;
}
.leto-track-purchase {
    display: flex;
    min-width: 92px;
    flex-direction: column;
    align-items: flex-end;
    gap: 9px;
}
.leto-track-price {
    color: var(--leto-text-soft);
    font-size: 15px;
    font-weight: 700;
    white-space: nowrap;
}
.leto-track-view {
    color: #aef296;
    font-size: 13px;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.leto-pagination {
    margin-top: 30px;
}
.leto-pagination ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.leto-pagination a,
.leto-pagination span {
    display: grid;
    min-width: 42px;
    min-height: 42px;
    padding: 8px 12px;
    place-items: center;
    border: 1px solid var(--leto-border);
    border-radius: 4px;
    background: var(--leto-surface);
    color: var(--leto-text-soft);
}
.leto-pagination a:hover,
.leto-pagination a:focus-visible {
    border-color: var(--leto-emerald);
    background: var(--leto-surface-hover);
    color: var(--leto-text);
}
.leto-pagination .current {
    border-color: var(--leto-emerald);
    background: var(--leto-emerald);
    color: #fff;
}
.leto-play-unavailable {
    color: var(--leto-text-muted);
    font-size: 12px;
}

@media (max-width: 1023px) {
    .leto-category-grid { gap: 20px; }
    .leto-category-card { flex-basis: calc((100% - 40px) / 3); }
    .leto-category-link { min-height: 220px; }
    .leto-category-image-wrap { width: 152px; height: 152px; }
    .leto-music-card { grid-template-columns: 88px 52px minmax(0, 1fr) auto; }
    .leto-track-art { width: 88px; height: 88px; }
    .leto-filter-desktop { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .leto-filter-desktop > label:first-child { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
    .leto-catalog-shell {
        width: min(100% - 24px, 620px);
        padding-top: 24px;
    }
    .leto-category-section { margin-bottom: 36px; }
    .leto-category-grid { gap: 12px; margin-top: 18px; }
    .leto-category-card { flex-basis: calc((100% - 12px) / 2); }
    .leto-category-link { min-height: 196px; padding: 10px 8px; }
    .leto-category-image-wrap { width: 128px; height: 128px; }
    .leto-category-name { min-height: 38px; font-size: 14px; }
    .leto-filter-section { margin-bottom: 28px; padding: 12px; }
    .leto-filter-desktop { display: none; }
    .leto-filter-mobile { display: grid; grid-template-columns: 1fr; }
    .leto-filter-primary > label { font-size: 13px; }
    .leto-filter-search-row { grid-template-columns: minmax(0, 1fr) auto; }
    .leto-filter-search-mobile { display: inline-block; }
    .leto-filter-details {
        margin-top: 10px;
        border-top: 1px solid rgba(43, 156, 130, .24);
    }
    .leto-filter-details > summary {
        display: list-item;
        padding: 12px 2px 2px;
        color: var(--leto-text-soft);
        font-weight: 700;
        cursor: pointer;
    }
    .leto-filter-details:not([open]) > .leto-filter-fields { display: none; }
    .leto-filter-fields {
        grid-template-columns: 1fr;
        padding-top: 12px;
    }
    .leto-filter-apply,
    .leto-filter-clear { width: 100%; }
    .leto-active-filters {
        margin-top: -14px;
        align-items: flex-start;
    }
    .leto-active-title { width: 100%; }
    .leto-music-grid { grid-template-columns: 1fr; gap: 10px; }
    .leto-music-card {
        min-height: 96px;
        padding: 11px;
        grid-template-columns: 72px 46px minmax(0, 1fr) auto;
        gap: 9px;
    }
    .leto-track-art { width: 72px; height: 72px; }
    .leto-play-button { width: 42px; height: 42px; }
    .leto-track-title { margin-bottom: 5px; font-size: 15px; }
    .leto-track-categories { font-size: 12px; }
    .leto-track-purchase { min-width: 76px; gap: 6px; }
    .leto-track-price { font-size: 13px; }
    .leto-track-view { font-size: 12px; }
}

@media (max-width: 460px) {
    .leto-music-card {
        grid-template-columns: 72px 42px minmax(0, 1fr);
    }
    .leto-track-purchase {
        grid-column: 3;
        align-items: flex-start;
        flex-direction: row;
        flex-wrap: wrap;
    }
}